<template>
  <div class="app-container calendar-list-container">

    <!-- 查询和其他操作 -->
    <div class="filter-container">
      <el-input clearable class="filter-item" style="width: 200px;" placeholder="请输入机构管理员名称" v-model="listQuery.fullName">
      </el-input>
      <el-button class="filter-item" type="primary" icon="el-icon-search" @click="handleFilter">查找</el-button>
      <!-- <el-button class="filter-item" type="primary" @click="handleCreate" icon="el-icon-edit">添加</el-button> -->
      <!-- <el-button class="filter-item" type="primary" :loading="downloadLoading" icon="el-icon-download" @click="handleDownload">导出</el-button> -->
    </div>

    <!-- 查询结果 -->
    <el-table size="small" :data="list" v-loading="listLoading" element-loading-text="正在查询中。。。" border fit highlight-current-row>
      <el-table-column align="center" width="100px" label="管理员ID" prop="id" sortable>
      </el-table-column>

      <!-- <el-table-column align="center" min-width="100px" label="机构ID" prop="mechanismId">
      </el-table-column> -->

      <el-table-column align="center" min-width="100px" label="管理员名称" prop="username">
      </el-table-column>

      <el-table-column align="center" min-width="100px" label="显示名称" prop="fullName">
      </el-table-column>

      <!-- <el-table-column align="center" min-width="100px" label="管理员头像" prop="avatar">
      </el-table-column>      -->
      <el-table-column align="center" property="avatar" label="管理员头像">
        <template slot-scope="scope">
          <img :src="scope.row.avatar" width="40" v-if="scope.row.avatar" />
        </template>
      </el-table-column>

      <el-table-column align="center" label="操作" width="250" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button type="primary" size="mini" @click="handleUpdate(scope.row)">编辑</el-button>
          <!-- <el-button type="danger" size="mini"  @click="handleDelete(scope.row)">删除</el-button> -->
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <div class="pagination-container">
      <el-pagination background @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="listQuery.page" :page-sizes="[10,20,30,50]" :page-size="listQuery.limit" layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </div>

    <!-- 添加或修改对话框 -->
    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
      <el-form :rules="rules" ref="dataForm" :model="dataForm" status-icon label-position="left" label-width="100px" style='width: 400px; margin-left:50px;'>
        <el-form-item label="管理员账号" prop="username">
          <el-input v-model="dataForm.username" :readonly="true"></el-input>
        </el-form-item>
        <el-form-item label="显示名称" prop="fullName">
          <el-input v-model="dataForm.fullName"></el-input>
        </el-form-item>
        <el-form-item label="机构ID" prop="mechanismId" hidden=true>
          <el-input v-model="dataForm.mechanismId"></el-input>
        </el-form-item>
        <el-form-item label="管理员密码" prop="password">
          <el-input type="password" v-model="dataForm.password" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="确认密码" prop="checkPassword">
          <el-input type="password" v-model="dataForm.checkPassword" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="管理员头像" prop="avatar">
          <el-upload class="avatar-uploader" :headers="headers" :action="uploadPath" list-type="picture-card" :show-file-list="false" accept=".jpg,.jpeg,.png,.gif" :on-success="uploadAvatar">
            <img v-if="dataForm.avatar" :src="dataForm.avatar" class="avatar">
            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取消</el-button>
        <el-button v-if="dialogStatus=='create'" type="primary" @click="createData">确定</el-button>
        <el-button v-else type="primary" @click="updateData">确定</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
// import { listAdmin, createAdmin, updateAdmin, deleteAdmin } from '@/api/admin'
import { listMechanismUser, createMechanismUser, updateMechanismUser, deleteMechanismUser } from '@/api/mechanismUser'
// import { createStorage } from '@/api/storage'
import { uploadPath } from '@/api/storage'
import store from '@/store'
import { getToken } from '@/utils/auth'

export default {
  name: 'MechanismUser',
  computed: {
    headers() {
      return {
        'X-Token': getToken()
      }
    }
  },
  data() {
    var validatePass = (rule, value, callback) => {
      // console.log(value)
      if (value !== '' && value !== null) {
        // callback(new Error('请输入密码'))
        if (value.length < 6) {
          callback(new Error('密码长度不能小于六位'))
        } else {
          this.$refs.dataForm.validateField('checkPassword')
          callback()
        }
        // this.$refs.dataForm.validateField('checkPassword')
      } else {
        callback()
      }
    }
    var validatePass2 = (rule, value, callback) => {
      console.log(value)
      if (this.dataForm.password !== '' && this.dataForm.password !== null) {
        // callback(new Error('请再次输入密码'))
        if (value !== this.dataForm.password) {
          callback(new Error('两次输入密码不一致!'))
        } else {
          callback()
        }
      } else {
        callback()
      }
    }
    return {
      uploadPath,
      list: null,
      total: null,
      listLoading: true,
      listQuery: {
        page: 1,
        limit: 20,
        fullName: undefined,
        mechanismId: undefined,
        sort: '+id'
      },
      dataForm: {
        id: undefined,
        username: undefined,
        password: '',
        checkPassword: '',
        avatar: undefined,
        fullName: undefined,
        mechanismId: undefined
      },
      dialogFormVisible: false,
      dialogStatus: '',
      textMap: {
        update: '编辑机构管理员',
        create: '创建机构管理员'
      },
      rules: {
        username: [{ required: true, message: '管理员名称不能为空', trigger: 'blur' }],
        fullName: [{ required: true, message: '管理员显示名称不能为空', trigger: 'blur' }],
        password: [
          // { required: true, message: '密码不能为空', trigger: 'blur' },
          { validator: validatePass, trigger: 'blur' }
        ],
        checkPassword: [
          // { required: true, message: '密码不能为空', trigger: 'blur' },
          { validator: validatePass2, trigger: 'blur' }
        ]
      },
      downloadLoading: false
    }
  },
  created() {
    var mechanismId = store.getters.mechanismId
    this.listQuery.mechanismId = mechanismId
    this.dataForm.mechanismId = mechanismId
    this.getList()
  },
  methods: {
    getList() {
      this.listLoading = true
      listMechanismUser(this.listQuery)
        .then(response => {
          this.list = response.data.data.items
          this.total = response.data.data.total
          this.listLoading = false
        })
        .catch(() => {
          this.list = []
          this.total = 0
          this.listLoading = false
        })
    },
    handleFilter() {
      this.listQuery.page = 1
      this.getList()
    },
    handleSizeChange(val) {
      this.listQuery.limit = val
      this.getList()
    },
    handleCurrentChange(val) {
      this.listQuery.page = val
      this.getList()
    },
    resetForm() {
      this.dataForm = {
        id: undefined,
        username: undefined,
        password: '',
        fullName: undefined,
        mechanismId: undefined,
        checkPassword: '',
        avatar: undefined
      }
    },
    // uploadAvatar(item) {
    //   const formData = new FormData()
    //   formData.append('file', item.file)
    //   createStorage(formData).then(res => {
    //     this.dataForm.avatar = res.data.data.url
    //   }).catch(() => {
    //     this.$message.error('上传失败，请重新上传')
    //   })
    // },
    uploadAvatar: function(response) {
      this.dataForm.avatar = response.data.url
    },
    handleCreate() {
      this.resetForm()
      this.dialogStatus = 'create'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    createData() {
      this.$refs['dataForm'].validate(valid => {
        if (valid) {
          var mechanismId = this.$route.query.mechanismId
          this.dataForm.mechanismId = mechanismId
          console.log('-------------')
          console.log(this.dataForm)
          createMechanismUser(this.dataForm).then(response => {
            this.list.unshift(response.data.data)
            this.dialogFormVisible = false
            this.$notify({
              title: '成功',
              message: '创建成功',
              type: 'success',
              duration: 2000
            })
          })
        }
      })
    },
    handleUpdate(row) {
      this.dataForm = Object.assign({}, row)
      this.dataForm.password = null
      this.dialogStatus = 'update'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    updateData() {
      this.$refs['dataForm'].validate(valid => {
        if (valid) {
          updateMechanismUser(this.dataForm).then(() => {
            for (const v of this.list) {
              if (v.id === this.dataForm.id) {
                const index = this.list.indexOf(v)
                this.list.splice(index, 1, this.dataForm)
                break
              }
            }
            this.dialogFormVisible = false
            this.$notify({
              title: '成功',
              message: '更新成功',
              type: 'success',
              duration: 2000
            })
          })
        }
      })
    },
    handleDelete(row) {
      deleteMechanismUser(row).then(response => {
        this.$notify({
          title: '成功',
          message: '删除成功',
          type: 'success',
          duration: 2000
        })
        const index = this.list.indexOf(row)
        this.list.splice(index, 1)
      })
    },
    handleDownload() {
      this.downloadLoading = true
      import('@/vendor/Export2Excel').then(excel => {
        const tHeader = ['管理员ID', '管理员名称', '管理员头像']
        const filterVal = ['id', 'username', 'avatar']
        excel.export_json_to_excel2(tHeader, this.list, filterVal, '管理员信息')
        this.downloadLoading = false
      })
    }
  }
}
</script>
<style>
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #20a0ff;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 120px;
  height: 120px;
  line-height: 120px;
  text-align: center;
}
.avatar {
  width: 120px;
  height: 120px;
  display: block;
}
</style>